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Sewing Machines Advertising Poster "Göricke",...
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Early Exercise Rowing Machine ...
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"John Carter's Literary Machine" Victorian Re...
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Early American Patented Bulb, 1902...
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3 Resistances and Bridges for Scientific Purp...
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Large Mercury Arc Rectifier, c. 1930...
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Electric-Powered Mercury Interrupter, 1881...
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Model of the Frankesche Maschine, 1921...
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French Induction Coil...
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Large Induction Coil Based on Ruhmkorff's Des...
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Soviet Liquid-Propellant Rocket Engine by Ale...
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Artificial Horizon from a Ju 52 Aeroplane...
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MIG-21 Pilot Pressure Suit with Helmet, c. 19...
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WW I Aircraft Generator, c. 1916...
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Vintage Russian ZSH-5 Jet Pilot Helmet...
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Yacht's Binnacle Compass by Sestrel, Type A, ...
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Smiths Astral Ships Clock...
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Tyfon-Patent Hand Fog Horn, c. 1910...
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Spanish Galleon Ship Model...
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English Ladder Frame Sextant, c. 1860...